Ever since their 1906 formation, Duke University's Blue Devils have reigned as one of the winningest teams in men's college basketball--particularly under the 25-year stewardship of head coach Mike Krzyzewski (aka Coach K). Since joining the team in 1981, Coach K has led the Devils through an unprecedented string of victories, including 10 ACC regular-season titles, nine ACC tournament titles, nine Final Four appearances (five of which were consecutive between 1988 and 1992), and three national championships (the only team to achieve this since 1985). Through archival footage and interviews with both past and present coaches and players, this documentary revisits Duke's unparalleled 100-year history.